Theories Of Excess Weight Gain
Top scientists believe that weight gain is being caused by many things, there is no single enemy here. Therefore, your struggles with body fat is most likely caused by a variety of negative variables.
Now in an earnest attempt to figure all of this out, researchers around the globe have come up with many theories for the root cause of weight gain. And although these theories shouldn't be taken as final explanations, they do provide insights as to why you may be gaining weight.
Thus, here are some explanations of excess weight gain:
1. LPL. Also known as lipoprotein lipase, LPL is responsible for storing fat in your fat cells. Proponents of this theory postulate that people with excess body fat have a higher amount of LPL. And that those with lower levels of body fat have lower levels of LPL.
2. Fat cell number. Not only do fat cells increase in size, but they also increase in number. When you're young, your fat cells have the highest replication rate. This theory states that heavier people have a higher number of fat cells and therefore are more likely to store food as fat.
3. The regulated point. According to this one, your body has a certain weight or set point that it tries very hard to stay at. Any effort on your part to change will be immediately thwarted by metabolic slow down.
4. Brown fat. Not all body fat is created equal. White fat, the one responsible for fat storage, is sluggish and wants to hoard nutrients. Brown fat, on the other hand, makes fat cells release their energy as heat. This theory believes that lean people have a higher proportion of brown fat.
5. Reduced thermic effect. Proponents of this theory believe that overweight people get less of a thermic effect from food right after eating. They believe that over time this adds up and can lead to excess weight gain.
Now please don't get too caught up with these multiple explanations of weight gain. After all, you do have a lot of control on how your body looks. Consistent research has shown that lifestyle factors account for a very large portion of weight gain regardless of genetics. - 17269
Now in an earnest attempt to figure all of this out, researchers around the globe have come up with many theories for the root cause of weight gain. And although these theories shouldn't be taken as final explanations, they do provide insights as to why you may be gaining weight.
Thus, here are some explanations of excess weight gain:
1. LPL. Also known as lipoprotein lipase, LPL is responsible for storing fat in your fat cells. Proponents of this theory postulate that people with excess body fat have a higher amount of LPL. And that those with lower levels of body fat have lower levels of LPL.
2. Fat cell number. Not only do fat cells increase in size, but they also increase in number. When you're young, your fat cells have the highest replication rate. This theory states that heavier people have a higher number of fat cells and therefore are more likely to store food as fat.
3. The regulated point. According to this one, your body has a certain weight or set point that it tries very hard to stay at. Any effort on your part to change will be immediately thwarted by metabolic slow down.
4. Brown fat. Not all body fat is created equal. White fat, the one responsible for fat storage, is sluggish and wants to hoard nutrients. Brown fat, on the other hand, makes fat cells release their energy as heat. This theory believes that lean people have a higher proportion of brown fat.
5. Reduced thermic effect. Proponents of this theory believe that overweight people get less of a thermic effect from food right after eating. They believe that over time this adds up and can lead to excess weight gain.
Now please don't get too caught up with these multiple explanations of weight gain. After all, you do have a lot of control on how your body looks. Consistent research has shown that lifestyle factors account for a very large portion of weight gain regardless of genetics. - 17269
About the Author:
Author Katherine Crawford M.S., a Harvard fitness physiologist and former flabby arms refugee, teaches women how to lose arm fat. Discover how to get sexy arms by exploring her blog about toned arms right now!
posted by X - Men at
8:04 AM
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